summaryrefslogtreecommitdiff
path: root/doc/indevs.texi
diff options
context:
space:
mode:
authorLuca Barbato <lu_zero@gentoo.org>2011-12-08 17:39:28 +0100
committerLuca Barbato <lu_zero@gentoo.org>2011-12-09 18:26:31 +0100
commitd5837d7fe922883d4b7609ec33802d44f9af83b5 (patch)
tree6271e2f04279b783e11ec1f8ce89ecd7fbcc3ed2 /doc/indevs.texi
parentca410b4eb025c63f2740c8db7ae8d6d98715f5e3 (diff)
doc: update documentation to use avconv
Diffstat (limited to 'doc/indevs.texi')
-rw-r--r--doc/indevs.texi46
1 files changed, 23 insertions, 23 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi
index 87dee70d30..4405a5b0a1 100644
--- a/doc/indevs.texi
+++ b/doc/indevs.texi
@@ -42,10 +42,10 @@ specify card number or identifier, device number and subdevice number
To see the list of cards currently recognized by your system check the
files @file{/proc/asound/cards} and @file{/proc/asound/devices}.
-For example to capture with @file{ffmpeg} from an ALSA device with
+For example to capture with @command{avconv} from an ALSA device with
card id 0, you may run the command:
@example
-ffmpeg -f alsa -i hw:0 alsaout.wav
+avconv -f alsa -i hw:0 alsaout.wav
@end example
For more information see:
@@ -72,14 +72,14 @@ For more detailed information read the file
Documentation/fb/framebuffer.txt included in the Linux source tree.
To record from the framebuffer device @file{/dev/fb0} with
-@file{ffmpeg}:
+@command{avconv}:
@example
-ffmpeg -f fbdev -r 10 -i /dev/fb0 out.avi
+avconv -f fbdev -r 10 -i /dev/fb0 out.avi
@end example
You can take a single screenshot image with the command:
@example
-ffmpeg -f fbdev -vframes 1 -r 1 -i /dev/fb0 screenshot.jpeg
+avconv -f fbdev -frames:v 1 -r 1 -i /dev/fb0 screenshot.jpeg
@end example
See also @url{http://linux-fbdev.sourceforge.net/}, and fbset(1).
@@ -109,10 +109,10 @@ To list the JACK clients and their properties you can invoke the command
@file{jack_lsp}.
Follows an example which shows how to capture a JACK readable client
-with @file{ffmpeg}.
+with @command{avconv}.
@example
-# Create a JACK writable client with name "ffmpeg".
-$ ffmpeg -f jack -i ffmpeg -y out.wav
+# Create a JACK writable client with name "libav".
+$ avconv -f jack -i libav -y out.wav
# Start the sample jack_metro readable client.
$ jack_metro -b 120 -d 0.2 -f 4000
@@ -123,11 +123,11 @@ system:capture_1
system:capture_2
system:playback_1
system:playback_2
-ffmpeg:input_1
+libav:input_1
metro:120_bpm
-# Connect metro to the ffmpeg writable client.
-$ jack_connect metro:120_bpm ffmpeg:input_1
+# Connect metro to the avconv writable client.
+$ jack_connect metro:120_bpm libav:input_1
@end example
For more information read:
@@ -145,10 +145,10 @@ The filename to provide to the input device is the device node
representing the OSS input device, and is usually set to
@file{/dev/dsp}.
-For example to grab from @file{/dev/dsp} using @file{ffmpeg} use the
+For example to grab from @file{/dev/dsp} using @command{avconv} use the
command:
@example
-ffmpeg -f oss -i /dev/dsp /tmp/oss.wav
+avconv -f oss -i /dev/dsp /tmp/oss.wav
@end example
For more information about OSS see:
@@ -248,10 +248,10 @@ The filename to provide to the input device is the device node
representing the sndio input device, and is usually set to
@file{/dev/audio0}.
-For example to grab from @file{/dev/audio0} using @file{ffmpeg} use the
+For example to grab from @file{/dev/audio0} using @command{avconv} use the
command:
@example
-ffmpeg -f sndio -i /dev/audio0 /tmp/oss.wav
+avconv -f sndio -i /dev/audio0 /tmp/oss.wav
@end example
@section video4linux and video4linux2
@@ -290,7 +290,7 @@ avplay -f video4linux2 /dev/video0
# Grab and record the input of a video4linux2 device, autoadjust size,
# frame rate value defaults to 0/0 so it is read from the video4linux2
# driver.
-ffmpeg -f video4linux2 -i /dev/video0 out.mpeg
+avconv -f video4linux2 -i /dev/video0 out.mpeg
@end example
@section vfwcap
@@ -326,12 +326,12 @@ Check the X11 documentation (e.g. man X) for more detailed information.
Use the @file{dpyinfo} program for getting basic information about the
properties of your X11 display (e.g. grep for "name" or "dimensions").
-For example to grab from @file{:0.0} using @file{ffmpeg}:
+For example to grab from @file{:0.0} using @command{avconv}:
@example
-ffmpeg -f x11grab -r 25 -s cif -i :0.0 out.mpg
+avconv -f x11grab -r 25 -s cif -i :0.0 out.mpg
# Grab at position 10,20.
-ffmpeg -f x11grab -r 25 -s cif -i :0.0+10,20 out.mpg
+avconv -f x11grab -r 25 -s cif -i :0.0+10,20 out.mpg
@end example
@subsection @var{follow_mouse} AVOption
@@ -348,10 +348,10 @@ zero) to the edge of region.
For example:
@example
-ffmpeg -f x11grab -follow_mouse centered -r 25 -s cif -i :0.0 out.mpg
+avconv -f x11grab -follow_mouse centered -r 25 -s cif -i :0.0 out.mpg
# Follows only when the mouse pointer reaches within 100 pixels to edge
-ffmpeg -f x11grab -follow_mouse 100 -r 25 -s cif -i :0.0 out.mpg
+avconv -f x11grab -follow_mouse 100 -r 25 -s cif -i :0.0 out.mpg
@end example
@subsection @var{show_region} AVOption
@@ -367,10 +367,10 @@ being grabbed if only a portion of the screen is grabbed.
For example:
@example
-ffmpeg -f x11grab -show_region 1 -r 25 -s cif -i :0.0+10,20 out.mpg
+avconv -f x11grab -show_region 1 -r 25 -s cif -i :0.0+10,20 out.mpg
# With follow_mouse
-ffmpeg -f x11grab -follow_mouse centered -show_region 1 -r 25 -s cif -i :0.0 out.mpg
+avconv -f x11grab -follow_mouse centered -show_region 1 -r 25 -s cif -i :0.0 out.mpg
@end example
@c man end INPUT DEVICES